Finding the Third Proportional to 1,109,964 and 1,660,494

Step by Step Solution

1. Step 1: Write the proportion equation
   1,109,964 : 1,660,494 = 1,660,494 : x
2. Step 2: Convert to fraction form
   1,109,964/1,660,494 = 1,660,494/x
3. Step 3: Cross multiply
   1,109,964x = 1,660,494 × 1,660,494
4. Step 4: Simplify right side
   1,109,964x = 2,757,240,324,036
5. Step 5: Solve for x
   x = 2,757,240,324,036/1,109,964
6. Step 6: Final answer
   x = 2,484,080.86